/*
 * Licensed to Elasticsearch B.V. under one or more contributor
 * license agreements. See the NOTICE file distributed with
 * this work for additional information regarding copyright
 * ownership. Elasticsearch B.V. licenses this file to you under
 * the Apache License, Version 2.0 (the "License"); you may
 * not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *    http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */

using System.Runtime.Serialization;

namespace Nest
{
	[DataContract]
	public class DatafeedStats
	{
		[DataMember(Name = "assignment_explanation")]
		public string AssignmentExplanation { get; internal set; }

		[DataMember(Name = "datafeed_id")]
		public string DatafeedId { get; internal set; }

		[DataMember(Name = "node")]
		public DiscoveryNode Node { get; internal set; }

		[DataMember(Name = "state")]
		public DatafeedState State { get; internal set; }

		[DataMember(Name = "timing_stats")]
		public DatafeedTimingStats TimingStats { get; internal set; }
	}

	[DataContract]
	public class DatafeedTimingStats
	{
		[DataMember(Name = "bucket_count")]
		public long BucketCount { get; internal set; }

		[DataMember(Name = "exponential_average_search_time_per_hour_ms")]
		public double ExponentialAverageSearchTimePerHourMilliseconds { get; internal set; }

		[DataMember(Name = "job_id")]
		public string JobId { get; internal set; }

		[DataMember(Name = "search_count")]
		public long SearchCount { get; internal set; }

		/// <summary>
		/// Total search time in milliseconds
		/// </summary>
		/// <remarks>
		/// Valid only in Elasticsearch 7.4.0+
		/// </remarks>
		[DataMember(Name = "total_search_time_ms")]
		public double TotalSearchTimeMilliseconds { get; internal set; }
	}
}
